专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

81. 发明授权

US711283A Combined draft and buffing frame for railway-cars. 失效
标题翻译：用于铁路车辆的组合草案和缓冲框架。
公开(公告)号：US711283A
公开(公告)日：1902-10-14
申请号：US1901081008
申请日：1901-11-04
申请人： CANFIELD LEWIS T
发明人： CANFIELD LEWIS T
CPC分类号： B61F1/02

82. 发明授权

US07546808B2 Railroad car with lightweight center beam structure 有权
标题翻译：铁路车轻型中心梁结构
公开(公告)号：US07546808B2
公开(公告)日：2009-06-16
申请号：US11473597
申请日：2006-06-22
申请人： Gregory J. Saxton , Robert W. Johnson
发明人： Gregory J. Saxton , Robert W. Johnson
IPC分类号： B61D17/00 , B61D3/00
CPC分类号： B61D3/16 , B61D17/04 , B61F1/02 , Y02T30/34
摘要： A railroad freight car of the center beam type, in which the upright center beam has a top chord interconnected with a bulkhead at each end of the body of the car, and spaced-apart upright columns and elongate diagonal structural members interconnect the top chord with the center sill of the car body. A top chord may be of formed plate including longitudinal stiffening ridges and laterally outer reinforcing parts.
摘要翻译：一种中心梁型的铁路货车，其中直立的中心梁具有与轿厢主体的每个端部处的隔板互连的顶部翼弦，并且间隔开的立柱和细长的对角结构构件将顶弦与车身的中心门槛。顶弦可以是成形板，包括纵向加强脊和横向外部增强部分。

83. 发明授权

US07337727B2 Dropped deck center beam rail road car 有权
标题翻译：落地甲板中心横梁铁路公路车
公开(公告)号：US07337727B2
公开(公告)日：2008-03-04
申请号：US11192008
申请日：2005-07-29
申请人： James W. Forbes
发明人： James W. Forbes
IPC分类号： B61D17/00
CPC分类号： B61D3/08 , B61D3/16 , B61F1/02
摘要： A center beam car has a main deck structure extending laterally from a main center sill, a laterally extending top truss structure, and a central vertically oriented web work structure for carrying vertical shear loads between the top truss and the center sill and decking. The center beam so formed defines bunks upon in which to carry cargo. The upper region of the web-work structure includes a deep upper beam structure that has downwardly extending skirts. The skirts provide an extended bearing area upon against which bundled loads can be secured. The skirts are inwardly reinforced to discourage deflection between adjacent upright members of the deep upper beam structure.
摘要翻译：中央横梁车厢具有从主中间梁横向延伸的主甲板结构，横向延伸的顶部桁架结构和用于在顶部桁架和中心槛和甲板之间承载垂直剪切载荷的中心垂直定向的腹板工作结构。如此形成的中心梁定义了运载货物的行李箱。腹板工作结构的上部区域包括具有向下延伸的裙部的深的上梁结构。裙子提供了一个延伸的轴承区域，可以固定捆绑的负载。裙部被向内加强以阻止深的上梁结构的相邻直立构件之间的偏转。

84. 发明申请

US20060005740A1 Railway freight car end sill transition member 有权
标题翻译：铁路货车车头底梁过渡会员
公开(公告)号：US20060005740A1
公开(公告)日：2006-01-12
申请号：US10888847
申请日：2004-07-12
申请人： James Gray
发明人： James Gray
IPC分类号： B61D17/00
CPC分类号： B61G9/24 , B61D17/10 , B61F1/02
摘要： A transition member for use in a railway freight car is provided. The transition member provides connection between the dissimilar cross sections of the underbody and draft sill of the railway freight car and the center sill of the railway freight car. The transition member is usually a unitary cast steel structure and is of a generally rectangular or square cross section.
摘要翻译：提供了一种用于铁路货车的过渡部件。过渡会员提供了铁路货车的内箱和草地的不同截面与铁路货车中心的连接。过渡构件通常是一体的铸钢结构，并且具有大致矩形或正方形的横截面。

85. 发明申请

US20040237832A1 Dropped deck center beam rail road car 失效
标题翻译：落地甲板中心横梁铁路公路车
公开(公告)号：US20040237832A1
公开(公告)日：2004-12-02
申请号：US10801124
申请日：2004-03-15
申请人： National Steel Car Limited
发明人： James W. Forbes
IPC分类号： B61D003/00
CPC分类号： B61D3/08 , B61D3/16 , B61F1/02
摘要： A center beam car has a main deck structure extending laterally from a main center sill, a laterally extending top truss structure, and a central vertically oriented central beam structure. The center beam so formed defines bunks in which to carry cargo. The upper region of the web-work structure includes a top chord mounted to run between two end bulkheads. The deck has a central portion and end portions. The end portions of the deck are carried at a greater height than the center portion, the difference in height corresponding to the height of a bundle of lumber. The car has a center sill having a depth corresponding to the depth of the step in the deck. The end portion of the center sill has an internal plate defining a draft gear pocket upper wall. The medial portion of the center sill is narrower than the end portion, and of deep section, such that it has a high aspect ratio. Web separators are mounted in the medial portion of the center sill by a method that includes making part of the weld from outside the center sill through welding apertures. As the end deck is carried at a high level, the bolster is abnormally deep.
摘要翻译：中心梁车具有从主中心梁横向延伸的主甲板结构，横向延伸的顶部桁架结构和中心垂直定向的中心梁结构。这样形成的中心梁定义了运载货物的行李箱。腹板工作结构的上部区域包括安装成在两个端部隔板之间延伸的顶部翼弦。甲板具有中心部分和端部。甲板的端部承载在比中心部分更大的高度上，高度差对应于一束木材的高度。汽车具有对应于甲板中台阶深度的深度的中心门槛。中心梁的端部具有限定出牵引齿轮槽上壁的内板。中间梁的中间部分比端部部分和深部分窄，使得其具有高纵横比。 Web分离器通过一种方法安装在中心梁的中间部分中，该方法包括通过焊接孔从中心梁外部制造焊接的一部分。由于末端甲板是高水平运载的，所以支架异常深。

86. 发明授权

US06722288B2 Railway box car with lower center of gravity 有权
标题翻译：铁路箱车重心较低
公开(公告)号：US06722288B2
公开(公告)日：2004-04-20
申请号：US10136128
申请日：2002-05-01
申请人： Albert A. Beers
发明人： Albert A. Beers
IPC分类号： B61F100
CPC分类号： B61D3/00 , B61F1/02
摘要： A railway car having a lowered center of gravity is provided. The underframe of the railway car is preferably formed by extending a series of cross bearers between a pair of side sills and spacing them laterally between a pair of end sills. A center sill is then preferably disposed on top of the cross bearers and extended between the end sills along a center line of the railway car underframe. One or more floor stringers are preferably also included and disposed generally parallel to the center sill and extended between the end sills. In one embodiment, the one or more floor stringers may be disposed on stringer support spacer beams positioned on one or more of the cross bearers.
摘要翻译：提供了具有降低的重心的铁路车辆。铁路车辆的底架优选地通过在一对侧梁之间延伸一系列交叉承载物并将它们横向间隔开在一对端槛之间来形成。然后，优选地将中心梁设置在十字架的顶部上，并且沿着铁路车底架的中心线延伸在端梁之间。优选还包括一个或多个楼板桁条，并且大致平行于中心槛并且在端槛之间延伸。在一个实施例中，一个或多个地板纵梁可以设置在位于一个或多个交叉承载上的纵梁支撑间隔梁上。

87. 发明申请

US20020124767A1 Dropped deck center beam rail road car structure 有权
标题翻译：落地甲板中心横梁铁路公路车结构
公开(公告)号：US20020124767A1
公开(公告)日：2002-09-12
申请号：US09804406
申请日：2001-03-12
发明人： James W. Forbes
IPC分类号： B61D017/00 , B61D017/10
CPC分类号： B61F1/02 , B61D3/16
摘要： A center beam car has a main deck structure extending laterally from a main center sill, a laterally extending top truss structure, and a central vertically oriented central beam structure. The center beam so formed defines bunks upon in which to carry cargo. The upper region of the web-work structure includes a top chord mounted to run between two end bulkheads. The deck has a central portion and end portions. The end portions of the deck are carried at a greater height than the center portion, the difference in height corresponding to the height of a bundle of lumber. The car has a center sill having a depth corresponding to the depth of the step in the deck. The end portion of the center sill has an internal plate defining a draft gear pocket upper wall. The medial portion of the center sill is narrower than the end portion, and of deep section, such that it has a high aspect ratio. Web separators are mounted in the medial portion of the center sill by a method that includes making part of the weld from outside the center sill through welding apertures. As the end deck is carried at a high level, the bolster is abnormally deep.
摘要翻译：中心梁车具有从主中心梁横向延伸的主甲板结构，横向延伸的顶部桁架结构和中心垂直定向的中心梁结构。如此形成的中心梁定义了运载货物的行李箱。腹板工作结构的上部区域包括安装成在两个端部隔板之间延伸的顶部翼弦。甲板具有中心部分和端部。甲板的端部承载在比中心部分更大的高度上，高度差对应于一束木材的高度。汽车具有对应于甲板中台阶深度的深度的中心门槛。中心梁的端部具有限定出牵引齿轮槽上壁的内板。中间梁的中间部分比端部部分和深部分窄，使得其具有高纵横比。 Web分离器通过一种方法安装在中心梁的中间部分中，该方法包括通过焊接孔从中心梁外部制造焊接的一部分。由于末端甲板是高水平运载的，所以支架异常深。

88. 发明授权

US5259322A Five unit articulated covered hopper car 失效
标题翻译：五单元铰接覆盖斗车
公开(公告)号：US5259322A
公开(公告)日：1993-11-09
申请号：US799910
申请日：1991-11-26
申请人： Danilo A. Dominguez , James F. Flores
发明人： Danilo A. Dominguez , James F. Flores
IPC分类号： B61D3/14 , B61D7/02 , B61F1/02 , B61F1/14 , B61G5/02 , B61D17/00 , B61D7/00
CPC分类号： B61G5/02 , B61D3/14 , B61D7/02 , B61F1/02 , B61F1/14 , Y02T30/30
摘要： An articulated multi-unit railway hopper car including a pair of end units having couplers mounted on their outboard ends. A plurality of intermediate units are interconnected between said end units. A plurality of articulated connector assemblies interconnect the end units and the intermediate units. A pair of side bearing housings are mounted on each side of the articulated connector assemblies. A body side bearing extension arm assembly is disposed in bearing relationship with each of the side bearing housings and connects two ends of adjacent units. Torsion boxes extend substantially the width of the inboard ends of the end units and the opposed ends of the intermediate units and carry the upper bolster unit and are connected to the body side bearing extension arm assemblies.
摘要翻译：一种铰接式多单元铁路料斗车，其包括一对端部，其具有安装在其外侧端部的耦合器。多个中间单元在所述端部单元之间互连。多个铰接的连接器组件将端部单元和中间单元相互连接。一对侧面轴承座安装在铰接式连接器组件的每一侧上。主体侧轴承延伸臂组件以与每个侧面轴承座的轴承关系设置并连接相邻单元的两端。扭转箱基本上延伸端部单元的内侧端部和中间单元的相对端部的宽度，并承载上部垫板单元并连接到主体侧轴承延伸臂组件。

89. 发明授权

US5246321A Railway spine car 失效
标题翻译：铁路车车
公开(公告)号：US5246321A
公开(公告)日：1993-09-21
申请号：US749686
申请日：1991-08-26
申请人： Harold E. Hesch
发明人： Harold E. Hesch
IPC分类号： B60P1/64 , B60P7/13 , B61D3/18 , B61D45/00 , B61F1/02
CPC分类号： B60P7/13 , B60P1/6409 , B61D3/184 , B61D45/007 , B61F1/02
摘要： An improved articulated railway spine car unit for carrying highway truck trailers and/or containers has a center sill which extends substantially the entire length of the car unit. The center sill has end portions with upper surfaces depressed with respect to the upper surface of a longitudinally extended center portion. A retractable fifth wheel or trailer hitch is located on the upper surface of at least one end portion of the center sill. The upper surface of the trailer hitch, when retracted onto the center sill, is at substantially the same level as the center portion of the center sill. The raised center sill center portion both provides backup support for the floors of containers carried on the car unit, and also increases the center sill's structural rigidity and resistance to bending deflection. Stowable container locks extending through trailer wheel decks on the car unit are provided with pivotable covers which cover the locks and associated wheel deck openings when the locks are stowed, and secure the locks in their upright position when a container is to be mounted thereon.
摘要翻译：用于承载公路卡车拖车和/或集装箱的改进的铰接式铁路车辆单元具有基本上延伸到轿厢单元的整个长度的中心梁。中心框架具有相对于纵向延伸的中心部分的上表面压下的上表面的端部。可收缩的第五轮或拖车挂钩位于中间梁的至少一个端部的上表面上。拖车挂钩的上表面在缩回到中心梁上时与中间梁的中心部分基本相同。凸起的中心梁中心部分为车载单元上承载的集装箱的地板提供后备支撑，并且还增加了中梁的结构刚度和抗弯曲挠度。延伸穿过车辆单元上的拖车轮架的可容纳的集装箱锁设置有可枢转的盖，当锁被收起时，其可以覆盖锁和相关联的车轮甲板开口，并且当容器被安装在其上时将锁定件固定在其直立位置。

90. 发明授权

US5090331A All purpose car 失效
标题翻译：通用车
公开(公告)号：US5090331A
公开(公告)日：1992-02-25
申请号：US727567
申请日：1991-07-09
申请人： Harold E. Hesch , Phillip G. Przybylinski
发明人： Harold E. Hesch , Phillip G. Przybylinski
IPC分类号： B61D3/18 , B61F1/02
CPC分类号： B61D3/184 , B61F1/02
摘要： A railway car comprising a longitudinal center sill and floor members carried at opposite sides of the sill, and first locking devices mounted on a cross-bearer connected to the center sill and a second set of locking devices mounted on a second cross-bearer and a third set of locking devices movable through the deck and foldable thereunder, the second set of devices pivotal longitudinally of the car between retracted and operative positions, and the third set of the locking devices pivotal transversely of the car.
摘要翻译：一种铁路车辆，包括纵向中心门槛和承载在门槛的相对侧的地板构件，以及安装在连接到中心槛的交叉承载器上的第一锁定装置和安装在第二交叉承载件上的第二组锁定装置，可移动穿过甲板并在其下方可折叠的第三组锁定装置，第二组装置在收缩和操作位置之间在汽车的纵向方向上枢转，并且第三组锁定装置可横向于汽车枢转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式